Gail, Cynthia, Julie and Kay are sexy, black, young and talented – and they’ve never set foot outside Australia. Until, in the chaos of 1968, they’re plucked from the obscurity of a remote Aboriginal mission, branded as Australia’s answer to The Supremes, and – grasping the chance of a lifetime – dropped into the jungles of Vietnam to entertain the troops. Inspired by the hit stage-play of the same name.